Arturo Gasca / MAX30100_

m

Fork of MAX30100 by Eduardo Avelar

MAX30100.h@1:e3b9aff8f221, 2016-12-03 (annotated)

Committer:
arturogasca
Date:
Sat Dec 03 11:43:35 2016 +0000
Revision:
1:e3b9aff8f221
Parent:
0:010b908e2187 
max30100

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AVELARDEV 0:010b908e2187 1 /*
AVELARDEV 0:010b908e2187 2 Arduino-MAX30100 oximetry / heart rate integrated sensor library
AVELARDEV 0:010b908e2187 3 Copyright (C) 2016 OXullo Intersecans <x@brainrapers.org>
AVELARDEV 0:010b908e2187 4 This program is free software: you can redistribute it and/or modify
AVELARDEV 0:010b908e2187 5 it under the terms of the GNU General Public License as published by
AVELARDEV 0:010b908e2187 6 the Free Software Foundation, either version 3 of the License, or
AVELARDEV 0:010b908e2187 7 (at your option) any later version.
AVELARDEV 0:010b908e2187 8 This program is distributed in the hope that it will be useful,
AVELARDEV 0:010b908e2187 9 but WITHOUT ANY WARRANTY; without even the implied warranty of
AVELARDEV 0:010b908e2187 10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
AVELARDEV 0:010b908e2187 11 GNU General Public License for more details.
AVELARDEV 0:010b908e2187 12 You should have received a copy of the GNU General Public License
AVELARDEV 0:010b908e2187 13 along with this program. If not, see <http://www.gnu.org/licenses/>.
AVELARDEV 0:010b908e2187 14 */
AVELARDEV 0:010b908e2187 15
AVELARDEV 0:010b908e2187 16 #ifndef MAX30100_H
AVELARDEV 0:010b908e2187 17 #define MAX30100_H
AVELARDEV 0:010b908e2187 18
AVELARDEV 0:010b908e2187 19 #include <stdint.h>
AVELARDEV 0:010b908e2187 20 #include "mbed.h"
AVELARDEV 0:010b908e2187 21 #include "MAX30100_Registers.h"
AVELARDEV 0:010b908e2187 22
AVELARDEV 0:010b908e2187 23 #define DEFAULT_MODE MAX30100_MODE_HRONLY
AVELARDEV 0:010b908e2187 24 #define DEFAULT_SAMPLING_RATE MAX30100_SAMPRATE_100HZ
AVELARDEV 0:010b908e2187 25 #define DEFAULT_PULSE_WIDTH MAX30100_SPC_PW_1600US_16BITS
AVELARDEV 0:010b908e2187 26 #define DEFAULT_RED_LED_CURRENT MAX30100_LED_CURR_50MA
AVELARDEV 0:010b908e2187 27 #define DEFAULT_IR_LED_CURRENT MAX30100_LED_CURR_50MA
AVELARDEV 0:010b908e2187 28
AVELARDEV 0:010b908e2187 29 #define I2C_BUS_SPEED 400000UL
AVELARDEV 0:010b908e2187 30
AVELARDEV 0:010b908e2187 31 class MAX30100 {
AVELARDEV 0:010b908e2187 32 public:
AVELARDEV 0:010b908e2187 33 MAX30100();
AVELARDEV 0:010b908e2187 34 bool begin();
AVELARDEV 0:010b908e2187 35 bool setMode(Mode mode);
AVELARDEV 0:010b908e2187 36 bool setLedsPulseWidth(LEDPulseWidth ledPulseWidth);
AVELARDEV 0:010b908e2187 37 bool setSamplingRate(SamplingRate samplingRate);
AVELARDEV 0:010b908e2187 38 bool setLedsCurrent(LEDCurrent irLedCurrent, LEDCurrent redLedCurrent);
AVELARDEV 0:010b908e2187 39 bool setHighresModeEnabled(bool enabled);
AVELARDEV 0:010b908e2187 40 bool update();
AVELARDEV 0:010b908e2187 41
AVELARDEV 0:010b908e2187 42 uint16_t rawIRValue;
AVELARDEV 0:010b908e2187 43 uint16_t rawRedValue;
AVELARDEV 0:010b908e2187 44
AVELARDEV 0:010b908e2187 45 private:
AVELARDEV 0:010b908e2187 46 /*
AVELARDEV 0:010b908e2187 47 uint8_t readRegister(uint8_t address);
AVELARDEV 0:010b908e2187 48 void writeRegister(uint8_t address, uint8_t data);
AVELARDEV 0:010b908e2187 49 void burstRead(uint8_t baseAddress, uint8_t *buffer, uint8_t length);
AVELARDEV 0:010b908e2187 50 void readFifoData();
AVELARDEV 0:010b908e2187 51 */
AVELARDEV 0:010b908e2187 52
AVELARDEV 0:010b908e2187 53 bool writeRegister(uint8_t uch_addr, uint8_t uch_data);
AVELARDEV 0:010b908e2187 54 bool readRegister(uint8_t uch_addr, uint8_t *puch_data);
AVELARDEV 0:010b908e2187 55 bool readFifoData();
AVELARDEV 0:010b908e2187 56 };
AVELARDEV 0:010b908e2187 57
AVELARDEV 0:010b908e2187 58 #endif